Buffalo Carpet Beetle vs Marsh Cress

Anthrenus scrophulariae compared with Rorippa islandica

Key Differences

Buffalo Carpet Beetle is Least Concern while Marsh Cress is Endangered.

Taxonomic Classification

Rank	Buffalo Carpet Beetle	Marsh Cress
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Arthropoda (Arthropods)	Magnoliophyta (Flowering Plants)
Class	Insecta (Insects)	Magnoliopsida (Dicots)
Order	Coleoptera (Beetles)	Brassicales (Brassicales)
Family	Dermestidae	Brassicaceae
Genus	Anthrenus	Rorippa
Species	Anthrenus scrophulariae	Rorippa islandica

Conservation Status

Buffalo Carpet Beetle

LC — Least Concern

Marsh Cress

EN — Endangered

Physical Characteristics

Attribute	Buffalo Carpet Beetle	Marsh Cress
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Buffalo Carpet Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (6 countries) and North America (United States).

Marsh Cress

Habitat

Found across multiple habitat types including boreal forests and taiga, flooded grasslands and savannas, and Mediterranean forests and woodlands, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Libya), Asia (India), Europe (Iceland, Norway, Sweden), and North America (Canada, Mexico, United States). Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Buffalo Carpet Beetle

The Buffalo Carpet Beetle (Anthrenus scrophulariae) is a species in the genus Anthrenus. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.